I'm reading the UPP User's Guide, section 3.5, Table 15, WAITA and WAITB descriptions. From the description of the WAITA and WAITB bit fields, I understand that the WAIT signal is only supported on Transmit mode (OMAP transmitting data) and that on receive mode the wait signal is always driven low no matter whether you drive this signal with a high or low. Is my understanding correct? If my understanding is not correct, then how do I configure the WAIT signal for receive mode, if I want to halt the UPP from receiving data for a a period of time? Or must I do this via another mechanism (i.e. timers)?